import?java.awt.*;
import?java.awt.event.ActionEvent;
import?java.awt.event.ActionListener;
import?java.awt.event.MouseEvent;
import?java.awt.event.MouseListener;
import?java.io.BufferedReader;
import?java.io.BufferedWriter;
import?java.io.File;
import?java.io.FileInputStream;
import?java.io.FileNotFoundException;
import?java.io.FileOutputStream;
import?java.io.IOException;
import?java.io.InputStreamReader;
import?java.io.OutputStreamWriter;
//import?java.sql.Date;
import?java.text.DateFormat;
import?java.text.SimpleDateFormat;
import?java.util.Calendar;
import??java.util.Date;
import?javax.swing.JButton;
import?javax.swing.JDialog;
import?javax.swing.Jframe;
import?javax.swing.JLabel;
import?javax.swing.JOptionPane;
import?javax.swing.JPanel;
import?javax.swing.JScrollPane;
import?javax.swing.JTable;
import?javax.swing.JTextArea;
import?javax.swing.JTextField;
import?javax.swing.table.DefaultTableModel;

public?class?wannianli?extends?Jframe?implements?ActionListener?MouseListener
{
????private?Calendar?cld?=?Calendar.getInstance（）;
????private?String?[]?astr?=?{“星期一“?“星期二“?“星期三“?“星期四“?“星期五“?“星期六“?“星期日“};
????private?DefaultTableModel?dtm?=?new?DefaultTableModel（nullastr）;
????private?JTable?table?=?new?JTable（dtm）;??????????????????//裝日期的表格
????private?JScrollPane?sp?=?new?JScrollPane（table）;

????private?JButton?bLastYear?=?new?JButton（“上一年“）;
????private?JButton?bNextYear?=?new?JButton（“下一年“）;
????private?JButton?bLastMonth?=?new?JButton（“上月“）;
????private?JButton?bNextMonth?=?new?JButton（“下月“）;

????private?JTextField?jtfYear?=?new?JTextField（5）;//jtfYear年份顯示和輸入文本框
????private?JTextField?jtfMonth?=?new?JTextField（2）;//jtfMonth月份顯示文本框

????private?JPanel?p1?=?new?JPanel（）;???????????????//裝入控制日期按鈕的模塊
????private?JPanel?p2?=?new?JPanel（）;
????private?JPanel?p3?=?new?JPanel（new?BorderLayout（））;
????private?JPanel?p4?=?new?JPanel（new?GridLayout（21））;
????private?JPanel?p5?=?new?JPanel（new?BorderLayout（））;

????private?JButton?bAdd?=?new?JButton（“保存日志“）;
????private?JButton?bDel?=?new?JButton（“刪除日志“）;

????private?JTextArea?jta?=?new?JTextArea（）;???????????????//jta--JTextArea
????private?JScrollPane?jsp?=?new?JScrollPane（jta）;

????private?JLabel?l?=?new?JLabel（“年份文本框中可直接鍵入要查找的年份以提高查詢效率“）;
????private?JLabel?lt?=?new?JLabel（）;
????private?JLabel?ld?=?new?JLabel（）;
????private?int?lastTime;
????
????public?wannianli（）
????{
????????super（“萬年歷“）;?//框架命名
????????this.setDefaultCloseOperation（Jframe.EXIT_ON_CLOSE）;//窗口關閉函數
????????this.getContentPane（）.setLayout（new?BorderLayout（10?0））;
????????
????????jta.setLineWrap（true）;
????????table.setGridColor（Color.GRAY）;????//星期之間的網格線是灰色的
????????table.setColumnSelectionAllowed（true）;
????????table.setSelectionBackground（Color.BLACK）;//當選定某一天時這一天背景黑色
????????table.setSelectionForeground（Color.GREEN）;//選定的日期字體是綠色的
????????table.setBackground（new?Color（184207229））;//日期顯示表格顏色淺藍色
????????table.setFont（new?Font（“黑體“Font.B